Product Description1. Profile: A. Using top quality brand UPVC profile. PVC profile with u shape g. I steel reinforcement. Models: 60mm, 80mm, 95mm series B. Wall thickness, color and surface treatment--Different treament are available. 2. Glass: A. Thickness: Double glazing glass 5mm+6A-19A+5mm. B. Laminated glass: 5mm+0.38/0.76+5mm. C. Any other glass thickness according to customer's requirement. C. Special: Low-e/ reflective/tempered/float. D. Color: According to clients' needs 3. Hardware: High quality products made in China or other international brand as per customer requirment 4. Accessories: A. Use Glass Silicone / Use Glazing Rubber. B. Stainless steel accessories. 5. Production standard: Make According To Customer's Detail Requirements. 6. Advantages: A. Sound Insulation--RW&ge: 28dB B. Wind Pressure Resistance--Third class (GB/T7106) C. Air Permeation Resistance--Third class (GB/T7108) D. Water Resistance--Third class (GB/T7108) E. U-Value--